In 1950 Bell Labs researcher Richard W. Hamming made a discovery that would lay an important foundation for the entire modern computing and communications industries. He had invented a code for ...

You may not know the name [Richard Hamming], but you definitely use some of his work. While working for Bell Labs, he developed Hamming codes — the parent of a class of codes that detect, and ...

An error correction method that intersperses three check bits at the end of each four data bits. At the receiving station, the check bits are used to detect and ...

Several techniques can be used to efficiently implement a Hamming coder for single-bit error correction and double-bit error detection. Many error-correcting codes ...

Second, the codes are typically 7 or 8 bits, which makes for an inefficient use of a 16-bit memory structure. This is handled by using the same memory chip for data and codes. This is referred to as ...